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  • Company: Zhengzhou Qingshan Information Technology Co., Ltd
  • Office: intersection of Huanghe Road and Nanyang Road, Jinshui District, Zhengzhou City
  • Factory: Feilong Road, 2km north of Zhengzhou High Speed Railway West Station
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  • raymond mill

    Author: Zhengzhou Qingshan Information Technology Co., Ltd. date: December 16, 2019 popularity: 10

    Product introduction

    Raymond mill is referred to as Raymond mill. It is a widely used industrial mill, and it is also a relatively mature milling equipment. The monopoly position and excellent performance of industrial milling industry in nearly half a century prove its superiority. After in-depth investigation and Research on the use sites all over the country and referring to various mill literature, our company has made various improvements on Raymond mill to make its performance more outstanding. We will give a detailed description of Raymond Mill below. Welcome to visit and purchase. ?
     raymond mill
    ??? Raymond mill is widely used for fine powder addition of more than 300 kinds of materials in non flammable and explosive mineral, chemical and construction industries, such as barite, calcite, potash feldspar, talc, marble, limestone, dolomite, fluorite, lime, activated clay, bentonite, kaolin, cement, phosphate rock, gypsum, glass, thermal insulation materials, etc. the Mohr hardness is no more than 7 and the humidity is less than 6% in mineral, chemical and construction industries The particle size of the finished product can be adjusted in the range of 80-400 mesh.

    working principle

    ??? After crushing the bulk raw materials to the required feed size (1-3cm), the materials are transported to the storage bin by the bucket elevator, and then evenly sent to the grinding cavity of the host machine by the electromagnetic vibration feeder. The materials entering the grinding chamber are ground between the grinding roller and the grinding ring. The ground powder is carried to the analyzer by the air flow of the fan for classification, and the fine powder meeting the fineness requirements is followed by the air flow Through the pipeline into the cyclone collector for separation and collection, and then discharged by the discharger, the finished product is obtained.
     Technological process of Raymond Mill
    The blade system plays an important role in the working process of Raymond mill. It is located at the lower end of the grinding roller. In the process of the blade rotating with the grinding roller, the material is shoveled up and thrown into the grinding ring of the grinding roller to form a cushion layer. The material layer is crushed by the outward extrusion force generated by the rotation of the grinding roller, so as to achieve the purpose of pulverizing.

    Highlight advantages

    Strong systematicness and high passing rate

    The whole machine has three-dimensional structure, small floor area and strong systematicness. It can form an independent production system from raw material coarse crushing to milling and packaging. The fineness of finished product powder is uniform and the passing rate is as high as.

    Smooth transmission, high wear resistance

    The transmission device of the machine adopts airtight gear box and belt wheel, with stable transmission and reliable operation. The core parts are made of high-performance wear-resistant materials, with high wear resistance and cost saving.

    Easy to control and maintain

    With centralized control of the electrical system, the workshop can basically achieve unmanned operation. Electromagnetic vibration feeder feeding, continuous and uniform, easy to adjust, save oil and electricity, convenient maintenance.

    Mature equipment, many models, to meet the needs of various production

    The technology of Raymond mill is very mature after decades of upgrading and development. The output of single equipment can reach 0.1-20 tons, which can meet the requirements of various production and fineness users.

    technical parameter

    model Feed size (mm) Fineness of finished product (mm) Output per shift (T) Speed (R / min) Ring mill (mm) Roller diameter (mm) Roller height (mm) Number of grinding rolls Main motor (kw) Fan motor (kw) Powder separation power (kw)
    3R1410 5-15 0.125-0.044 1-10 two hundred and eighty five hundred one hundred and forty one hundred three seven point five five point five one point one
    3R1815 10-15 0.125-0.044 1.3-14 one hundred and ninety six hundred and thirty one hundred and eighty one hundred and fifty three
    eleven seven point five one point five
    3R2115 10-15 0.125-0.044 1.5-16 one hundred and sixty-five seven hundred and twenty-five two hundred and ten one hundred and fifty three fifteen eleven two point two
    3R2615 15-20 0.125-0.044 2-25 one hundred and sixty-five eight hundred and sixty-one two hundred and sixty one hundred and fifty three eighteen point five eighteen point five two point two
    3R2715 15-20 0.125-0.044 2-29 one hundred and sixty-five nine hundred and fifteen two hundred and seventy one hundred and fifty three
    twenty-two eighteen point five two point two
    3R3016 15-25 0.125-0.044 3-34 one hundred and sixty-five nine hundred and seventy-five three hundred one hundred and sixty three thirty twenty-two two point two
    4R2715 15-20 0.125-0.044 2-31 one hundred and sixty-five nine hundred and fifteen two hundred and seventy one hundred and fifty four twenty-two eighteen point five two point two
    4R3016 15-25 0.125-0.044 3-35 one hundred and sixty-five nine hundred and seventy-five three hundred one hundred and sixty four
    thirty twenty-two two point two
    4R3216 15-25 0.125-0.044 3-39 one hundred and forty-five one thousand and seventy-three three hundred and twenty one hundred and sixty four
    thirty-seven thirty five point five
    5R3818 15-30 0.125-0.044 10-50 one hundred and eight one thousand two hundred and five three hundred and eighty one hundred and eighty five
    seventy-five forty-five seven point five
    5R4119 15-30 0.125-0.044 15-60 one hundred and three one thousand two hundred and eighty four hundred and ten one hundred and ninety five
    seventy-five seventy-five seven point five
    6R4427 15-30 0.125-0.044 30-120 eighty-two one thousand and six hundred four hundred and forty two hundred and seventy six
    one hundred and thirty-two one hundred and ten eleven

    Note: the above technical parameters are subject to change without prior notice, subject to the current new technical parameters of our company, and can be customized according to the user's requirements.

    Workshop shooting

    •  5R Raymond Mill Real shot of 5R Raymond mill workshop
    •  Real shot of 5r421raymond mill Workshop 5r4121 Raymond Mill
    •  Picture of 3R small Raymond Mill Real shot of small 3R Raymond Mill

    Engineering cases

    •  Complete set of industrial grinding production line equipment

      3 tons of calcium carbonate grinding powder production line customer site

      major equipment : jaw crusher, bucket elevator, electromagnetic vibration feeder, 4r3216 Raymond mill, cyclone dust collection system, bag filter system, etc;

      Grinding materials : calcium carbonate, below 15cm
      Fineness of finished product : 300 mesh
      yield :2.5-3.5t/h

    •  Raymond mill production line

      5 ton bauxite mill production line

      major equipment : 250 × 400 jaw crusher, bucket elevator, electromagnetic vibration feeder, 5r421 Raymond mill, cyclone dust collection system, pulse dust removal system, etc;

      Grinding materials : bauxite, below 20cm
      Fineness of finished product : 325 mesh
      yield :4.5-5.5t/h

    Delivery site

     Delivery of 5R Raymond mill equipment  Delivery of 3r3016 Raymond Mill  Raymond 4R mill delivery equipment

    Applied material

    •  325 mesh powder 325 mesh powder
    •  talc talc
    •  White kaolinite kaolin
    •  Bentonite Bentonite
    •  Calcium carbonate ore calcium carbonate
    •  Talc mine Talc mine

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